Candesartan Cilexetil EP impurity B

Name: Candesartan Cilexetil EP impurity B
Brand: Vaqora Chemicals
SKU: VQ-021971

About Candesartan Cilexetil EP impurity B

Vaqora Chemicals supplies Candesartan Cilexetil EP impurity B, a pharmacopeial impurity of Candesartan registered under CAS number 869631-11-8. The compound has the formula C31H30N6O6, corresponding to a molecular weight of 582.6 g/mol. Alternative names: Candesartan Cilexetil - Impurity B and Desethyl Candesartan Cilexetil.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Candesartan impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Candesartan Cilexetil EP impurity B in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Candesartan

View every impurity, metabolite and intermediate we list for Candesartan.

Candesartan impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Candesartan Cilexetil EP impurity B
Catalogue No.	VQ-021971
CAS Number	869631-11-8
IUPAC name	1-cyclohexyloxycarbonyloxyethyl 2-oxo-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]-1H-benzimidazole-4-carboxylate
Molecular formula	C₃₁H₃₀N₆O₆
Molecular weight	582.6 g/mol
Exact mass	582.2227
Grade	Reference Standard
HSN code	38229090
InChIKey	UEJMFQHOVKQHHB-UHFFFAOYSA-N
SMILES	CC(OC(=O)C1=C2C(=CC=C1)NC(=O)N2CC3=CC=C(C=C3)C4=CC=CC=C4C5=NNN=N5)OC(=O)OC6CCCCC6
PubChem CID	46783540

Physical properties
Physical form	Solid
LogP (XLogP3)	5.6
H-bond donors / acceptors	2 / 9
TPSA	149 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Candesartan Cilexetil EP impurity B?

The CAS Registry Number of Candesartan Cilexetil EP impurity B is 869631-11-8. It is also known as Candesartan Cilexetil - Impurity B, Desethyl Candesartan Cilexetil.

What is the molecular formula and molecular weight of Candesartan Cilexetil EP impurity B?

Candesartan Cilexetil EP impurity B has the molecular formula C31H30N6O6 and a molecular weight of 582.6 g/mol. Its IUPAC name is 1-cyclohexyloxycarbonyloxyethyl 2-oxo-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]-1H-benzimidazole-4-carboxylate.

What is Candesartan Cilexetil EP impurity B used for?

Candesartan Cilexetil EP impurity B is supplied as a characterised reference material related to Candesartan. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Candesartan Cilexetil EP impurity B can I order?

We supply Candesartan Cilexetil EP impurity B in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Candesartan Cilexetil EP impurity B?

Yes. Every lot of Candesartan Cilexetil EP impurity B is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Candesartan Cilexetil EP impurity B be shipped internationally?

Yes. We export Candesartan Cilexetil EP impurity B worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.